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vue-layer's Introduction

vue-layer

install

npm install vue-layer

Quick Start

在程序入口添加

import Vue from 'vue';
import layer from 'vue-layer'
Vue.prototype.$layer = layer(Vue);

全局参数重置

import Vue from 'vue';
import layer from 'vue-layer'
Vue.prototype.$layer = layer(Vue, {
    msgtime: 3,//目前只有一项,即msg方法的默认消失时间,单位:秒
});

调用

this.$layer.alert("找不到对象!");

Attribut

{
  type: 0, //0(信息框,默认)1(页面层)2(iframe层)3(加载层)4(tips层)
  title: '信息',
  content: '',
  area: 'auto',
  offset: 'auto',
  icon: -1,
  btn: '确定',
  time: 0,
  shade: true,//是否显示遮罩
  yes: '',
  cancel: '',
  tips: [0,{}],//支持上右下左四个方向,通过1-4进行方向设定,可以设定tips: [1, '#c00']
  tipsMore: false,//是否允许多个tips
  shadeClose: true,//点击遮罩是否关闭
}

Method

 layer.alert(content, [options, yes]);
 // options和yes可以省略, 如果您不愿意写options,则可以直接写确定按钮的函数,即yes
 // content 可以为html
 layer.confirm(content, [options, yes, cancel]);
  // options,yes和cancel可以省略, 如果您不愿意写options,则可以直接写确定按钮的函数,即yes,或者覆盖默认的cancel方法。PS:yes和cancel方法不能互换
  //content 可以为html
 layer.msg(content, [options, end]);
 // options和end可以省略, 如果您不愿意写options,则可以直接写时间到期的回调即可,即end方法
 // 默认msg的关闭时间为1.5秒
 // content 可以为html
layer.tips(content, follow, options);
//content 可以为html
//follow对css选择器,用来定位目标
layer.iframe({
  content: {
    content: componentName, //传递的组件对象
    parent: this,//当前的vue对象
    data:{}//props
  },
  area:['800px','600px'],
  title: 'title'
});
// data参数可认为是componentName的props,同时 该方法会自动添加一个key为layerid的值, 该值为创建层的id, 可以直接用来关闭该层
// options参数直接写到json里即可,比如title
layer.open(options);
layer.close(id);
layer.closeAll(type);

关于this.$layer.iframe

其实使用iframe层,除了操作方便外,主要的目的是隔离代码, 降低代码复杂度。而在vue中,组件就是功能块的基本单位了,所以vue-layer中并不存在iframe的DOM元素,这里用的都是组件。 这里的content有三个参数:

content:

此参数为组件对象, 比如

 import editFrom from './edir-form.vue';

此处content就为editFrom即可。

parent:

此参数其实就是当前调用layer的vue对象, 即this即可。在editForm中可以直接使用, this.$parent来获取调用layer的vue对象,然后父子传值神马的,就很easy,当然也可以直接使用vuex,就不用this.$parent了

data:

此参数可认为是editForm的props,然后你懂得。 注: 该方法会自动添加一个key为layerid的值, 该值为创建层的id, 可以直接使用

结果即为:

methods:{
   eidt() {
	  this.$layer.iframe({
		content: {
		  content: editForm, //传递的组件对象
		  parent: this,//当前的vue对象
		  data:{}//props
		},
		area:['800px','600px'],
		title:"editForm"
	  });
  }
}

样式调整

该包的css都为vl-notice开头, 需要重写css样式,覆盖即可

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